Lua APA (7ú heag.)
Building mechanical systems / Andrews, F. T: McGraw Hill 696.02472 An565.
Lua i Stíl Chicago (17ú heag.)
Building Mechanical Systems / Andrews, F. T: McGraw Hill 696.02472 An565.
Lua MLA (9ú heag.)
Building Mechanical Systems / Andrews, F. T: McGraw Hill 696.02472 An565.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.